package com.yangming.springboot.deepin.playTest;

import java.util.concurrent.CyclicBarrier;

public class CyclicBarrierTest {

    private static CyclicBarrier c = new CyclicBarrier(2);
    public static void main(String[] args){
        new Thread(new Runnable() {
            @Override
            public void run() {
                try{
                    c.await();
                }catch(Exception e){

                }
                System.out.println(1);
            }
        }).start();
        try{
            c.await();
        }catch(Exception e){

        }
        System.out.println(2);
    }

}
